'Aristotle had no mathematical machinery for dealing with the concept of acceleration, so he analysed only states of uniform velocity.'

'The Joint Dark Energy Mission is designed to study the details of the universe's acceleration.'

'What we call gravity, Newton showed was nothing more than a special type of acceleration.'

'This equation of acceleration also applies to the motion of the satellite as it moves around the planet.'

'The first thing he recognized was that the forces we feel upon acceleration and the forces we feel when under the control of gravity are one and the same.'

'Newton's second law says the amount of force needed to accelerate the tableware is directly related to the rate of acceleration.'

'The Lorentz invariant applies to the four vectors: distance, velocity, acceleration and momentum.'

'Einstein warmed to the idea that the gravitational field of the rest of the Universe might explain centrifugal and other inertial forces resulting from acceleration.'

((n.) The act of accelerating, or the state of being
accelerated; increase of motion or action; as, a falling body moves
toward the earth with an acceleration of velocity; -- opposed to
retardation.)

noun

1.
the act of accelerating; increase of speed or velocity.

2.
a change in velocity.

3.
Mechanics. the time rate of change of velocity with respect to magnitude or direction; the derivative of velocity with respect to time.

Examples:

"There can be acceleration times." "There can be acceleration problems." "There can be acceleration tables." "There can be acceleration recordings." "There can be acceleration rates." "There can be acceleration delays." "There can be acceleration twos." "There can be acceleration tests." "There can be acceleration senses." "There can be acceleration rights." "There can be acceleration ranges." "There can be acceleration profiles." "There can be acceleration procedures." "There can be acceleration people." "There can be acceleration notices." "There can be acceleration mechanisms." "There can be acceleration measurers." "There can be acceleration intervals." "There can be acceleration graphs." "There can be acceleration gs."